Strictly restrict travel to medium and high-risk areas and counties (cities, districts), and do not travel to other counties (cities, districts) in prefecture-level cities where medium and high-risk areas are located unless necessary;
Personnel in high-risk positions should try to avoid traveling. If you really need to travel, you must meet the requirements of leaving your job 14 days or more and holding a negative certificate of nucleic acid test within 48 hours, and report to your unit;
Fever patients, health code "yellow code" and other personnel should fulfill their personal protection responsibilities, actively cooperate with health monitoring and nucleic acid detection, and do not travel before eliminating the risk of infection.